Very good. I had to use a mppt to charge the eco flow 370 though.it works great

second panel means I can run my dometic fridge forever! ;-)

High quality, works described. Great construction and design

Awesome product, looks pretty cool. Haven't used it yet

love the product just not sure why it costs three times as much as the Duracell model at Costco?

This little unit is pretty awesome, helps run my cabin. Charges fast, would recxomenf

Physically large solar panel. Slight haze reduces output to 97W. Light clouds reduce output to